package com.yang.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @author yang
 * @date 2021/3/7--10:37
 */
@Slf4j
@RestController
public class FlowLimitController {

    @GetMapping("/testA")
    public String testA()
    {
        return "-----testA";
    }

    @GetMapping("/testB")
    public String testB()
    {
        log.info(Thread.currentThread().getName()+"\t"+"..BBB");
        int a= 10/0;
        return "-----testB";
    }

    @GetMapping("/testD")
    public String testD()
    {
        try{ TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        log.info("testD");
        return "ddd";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey",blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1",required = false) String p1,
                             @RequestParam(value = "p2",required = false) String p2)
    {
        return "testHotKey";
    }

    public String deal_testHotKey(String p1, String p2, BlockException exception)
    {
        return "o(╥﹏╥)o_testHotKey";
    }
}
